20210503, 19:14  #925  
"Mark"
Apr 2003
Between here and the
6,469 Posts 
Quote:
The proof code stuff is a complete mess at the Top 5000. I wish it were more robust WRT selecting people, programs, and projects. So many are inaccurate and impossible to fix and just too much effort to create new ones. 

20210503, 21:51  #926  
May 2007
Kansas; USA
3^{3}·17·23 Posts 
Quote:
I am fine Emailing Prof. Caldwell to transfer the prime to a new proof code. But you will have to create the new proof code and tell me what it is...or tell me what your ID and password are at top 5000 so that I can create it for you. :) You cannot change or have Prof. Caldwell change an existing proof code...to my knowledge anyway. Last fiddled with by gd_barnes on 20210503 at 21:55 

20210503, 23:18  #927 
"Mark"
Apr 2003
Between here and the
1100101000101_{2} Posts 
L5342

20210504, 01:07  #928 
May 2007
Kansas; USA
24475_{8} Posts 
Request sent. I will edit this posting when it is done.
Edit: done Last fiddled with by gd_barnes on 20210504 at 02:48 
20210508, 18:07  #929 
Sep 2011
Germany
2×1,511 Posts 
2636*138^469911+1 found by whizbang (1005557 digits)
15340*625^209640+1 found by Shaman (586133 digits) 17370*625^222563+1 found by Dirk Broer (622264 digits) 9574*625^292308+1 found by grcpool.com (817263 digits) 
20210525, 15:43  #930 
Sep 2011
Germany
2·1,511 Posts 
216*558^1954271 found by [SGFC] dingdong (536769 digits)
Last fiddled with by rebirther on 20210525 at 15:43 
20210603, 08:41  #931 
Dec 2011
After milion nines:)
1,487 Posts 
R650 is proven :)
Yesterday my "small Ryzen 3700x" start producing continuous beep, so PRP is found. Right now PRP is proven prime!
This is my second largest prime I ever found. 4*650^4981011 Last fiddled with by pepi37 on 20210603 at 08:59 
20210603, 12:26  #932  
"Mark"
Apr 2003
Between here and the
14505_{8} Posts 
Quote:


20210603, 12:34  #933 
Dec 2011
After milion nines:)
10111001111_{2} Posts 

20210603, 14:30  #934  
"Mark"
Apr 2003
Between here and the
14505_{8} Posts 
Quote:
Great find! Last fiddled with by rogue on 20210603 at 14:35 

20210603, 14:51  #935 
Dec 2011
After milion nines:)
1,487 Posts 

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